<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2017/11/10 010
 * Time: 16:37
 */
namespace App\Beverage;

class Espresso extends Beverage
{
    public $description = "Espresso";

    public function cost()
    {
        // TODO: Implement cost() method.
        return 1.99;
    }
}